From Books To Bed, this set features: 3-piece set themed to match the included storybook Long-sleeve pajama top with a round neckline, ribbed cuffs, and pullover construction Pull-on pajama pants with elastic waist Goodnight Already, a hardcover book by Jory John & Benji Davies Cotton Machine wash Imported. Books To Bed Little/Big Boys 2-10 Goodnight Already Two-Piece Pajamas & Book Set